Low-rank detection of multichannel Gaussian signals using block matrix approximation.
Peter StrobachPublished in: IEEE Trans. Signal Process. (1995)
Keyphrases
- low rank
- matrix completion
- low rank matrix
- low rank matrix approximation
- singular value decomposition
- matrix factorization
- linear combination
- missing data
- convex optimization
- rank minimization
- semi supervised
- kernel matrix
- high order
- high dimensional data
- data matrix
- dimensionality reduction
- active learning
- maximum likelihood
- eigendecomposition
- low rank approximation
- nuclear norm
- higher order
- reconstruction error
- small number
- minimization problems
- wavelet transform